(n.) That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm.
BLASTULA
Meaning of BLASTULA in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm.
Webster's English dictionary. Английский словарь Webster. 2012